Music is changing, fast. Instead of CDs, the world is listening on Spotify, Apple Music, and YouTube. In fact, YouTube is one of the most popular ways of listening to music. With the year coming to a close, it's time to see which artists are the most-watched on the platform. The list (based on American viewers) is stacked with surprises. There's a good mix of industry titans and rising stars still in their teens.

Check out just who we're listening to on YouTube, with this informative gallery.

You'll never guess the biggest artist on YouTube

Here's a clue: it's not Drake

Music is changing, fast. Instead of CDs, the world is listening on Spotify, Apple Music, and YouTube. In fact, YouTube is one of the most popular ways of listening to music. With the year coming to a close, it's time to see which artists are the most-watched on the platform. The list (based on American viewers) is stacked with surprises. There's a good mix of industry titans and rising stars still in their teens.

Check out just who we're listening to on YouTube, with this informative gallery.